baber/WOPTO huggingface dataset:
Patent TW-550716-B (TW)
Title: Plastic semiconductor package
Inventor: LEE SANG D
IPC: H01L23/50
Filed: 2002-02-27
Granted: 2003-09-01
Abstract: A lead frame for a surface mount semiconductor chip package includes a die attach paddle and leads, the die attach paddle having down bond attachment sites on an upper surface of the paddle near a peripheral margin of the paddle, and having a central die attach region on an upper surface of the paddle, wherein a portion of the upper surface of the paddle is recessed. In some embodiments the recessed portion of the upper surface of the paddle includes the die attach region, and in other embodiments the recessed portion of the upper surface of the paddle includes a groove. Also, a lead frame surface mount chip package including such a lead frame.
Patent TW-560143-B (TW)
Title: Network system, method to manage main resident memory data and memorize media
Inventor: HASEGAWA YOSHIRO
IPC: G06F9/46
Filed: 2002-03-08
Granted: 2003-11-01
Abstract: In computer network system, the setting for initial value of main memory resident data are not depend upon backup data of disk, and giving main memory resident data possibly limitations high speed access property in application program. In the network system, where the application program of plural computer that contribute a network, and the main memory resident data access by the application program distribute in individual computer, and in each computer having: a transaction accept device which accept the transaction request from application program, a transaction process device which process the accepted transaction request, a transaction dispatch device which dispatch the accepted transaction request to other computer, a transaction receive device which receive the transaction request from the other computer, a system exercise device which exercise the location of main memory resident data.
Patent TW-563281-B (TW)
Title: A protection device for the power capacitor and passive power filter
Inventor: CHOU HUNG-LIANG
IPC: H02H7/00
Filed: 2002-04-17
Granted: 2003-11-21
Abstract: This invention is a protection device for the power capacitor and passive power filter. This device includes a control circuit, a first switch, a second switch and a resistor. The first switch is connected in parallel with the resistor to form a circuit and the second switch is connected in series between the power bus and the power capacitor and passive power filter. The control circuit is capable of calculating the voltage and the current of the power capacitor and passive power filter and comparing with limiting the value of voltage and current. These comparing results are adapted to control the first switch and the second switch in order to protect the power capacitor and passive power filter circuit from the damage of over-voltage or over-current due to harmonics. Besides, this protection device can also improve the inrush current problem of the power capacitor and passive power filter at the instant of turn-on.
Patent TW-529087-B (TW)
Title: Formation method of buried plate of trench capacitor
Inventor: KUO TSE-MAIN
IPC: H01L21/263
Filed: 2002-04-29
Granted: 2003-04-21
Abstract: A formation method of buried plate of trench capacitor is disclosed. Firstly, a trench is formed in a silicon substrate, in which the trench has a top surrounding portion and a bottom surrounding portion. Then, a barrier layer is formed on the top surrounding portion of the trench and a ASG layer is formed on the barrier layer and bottom surrounding portion of the trench. A dopant ion drive-in process is performed in a heat furnace tube and oxygen is in situ introduced into the drive-in process to drive in arsenic ions in the ASG layer to the silicon substrate of the bottom surrounding portion of the trench to form a buried plate layer and to transform the surface layer of the silicon substrate of the bottom surrounding portion of the trench into a silicon oxide layer by oxidation, in which the depth of the buried plate layer is greater than that of the silicon oxide layer. Subsequently, the silicon oxide layer and the residual ASG layer are removed to expose the buried plate layer. Therefore, this invention can use the current furnace tube to form the buried plate layer of the trench capacitor without the need to purchase gas phase doping equipment, which can reduce the equipment cost.
Patent TW-534963-B (TW)
Title: Variable volume valve for a combustion powered tool
Inventor: SHKOLNIKOV YURY
IPC: B25C1/08
Filed: 2002-05-03
Granted: 2003-06-01
Abstract: A variable volume metering chamber and valve assembly for a combustion-powered tool includes a housing defining a metering chamber having an internal volume and including an inlet and an outlet, and a plunger configured for reciprocal movement relative to the chamber for adjusting the internal volume of the metering chamber. The plunger is preferably adjustable by the user to alter the volume of fuel retained in the metering chamber. In the housing, a first valve controls control fluid flow through the inlet, a second valve controls fluid flow through the outlet, and an actuator assembly, connected to the valves, is sequentially operable from a first position, in which the first valve is open and the second valve is closed, to a second position, in which the first and second valves are both closed, and a third position, in which the first valve is closed and the second valve is open.
Patent TW-579583-B (TW)
Title: Electronic package with high density interconnect and associated methods
Inventor: CHONG TEE ONN
IPC: H01L23/498
Filed: 2002-05-15
Granted: 2004-03-11
Abstract: An electronics package comprises an integrated circuit (IC) coupled to an IC substrate in a flip-chip ball grid array (FCBGA) configuration. The IC comprises a high density pattern of interconnect pads around its periphery for coupling to a corresponding pattern of bonding pads on the IC substrate. The substrate bonding pads are uniquely arranged to accommodate a high density of interconnect pads on the IC while taking into account various geometrical constraints on the substrate, such as bonding pad size, trace width, and trace spacing. In one embodiment, the substrate bonding pads are arranged in a zigzag pattern. In a further embodiment, the technique is used for bonding pads on a printed circuit board to which an IC package is coupled. Methods of fabrication, as well as application of the package to an electronic package, an electronic system, and a data processing system, are also described.
Patent TW-565977-B (TW)
Title: Cable retention system
Inventor: RUBENSTEIN BRANDON
IPC: H02G3/22
Filed: 2002-05-22
Granted: 2003-12-11
Abstract: A cable retention device comprises a conduit that is joined to an end plate forming a continuous passage through the conduit. Cable shielding is clamped to the conduit to establish a pathway to ground. The end plate presents a shoulder face that is inserted into a guide rail clamp. The shoulder face includes a pair of arches that function as fulcrums to flex the guide rail bracket, which secures the cable retention device to a chassis under compressive force.
Patent TW-535498-B (TW)
Title: Tool for removing electromagnetic waves
Inventor: MASAKI KAZUYA
IPC: H01Q11/08
Filed: 2002-06-25
Granted: 2003-06-01
Abstract: The present invention provides a convenient electromagnetic wave removing means capable of removing or reducing electromagnetic waves, in a living space or the like by mounting at an adequate position in the living space such as indoor rooms. The tool for removing electromagnetic waves is characterized in comprising a magnetic collector, substantially having a coil as a main body and a discharge means provided at the top end of the collector, and the diameter of the coil of the main body of the collector is reduced gradually from the root end to the top end.
Patent TW-567710-B (TW)
Title: Optic axis adjustment device and the method for adjusting the same
Inventor: HSIAO CHUN-I
IPC: H04N1/04
Filed: 2002-07-19
Granted: 2003-12-21
Abstract: An optic axis adjustment device and the method for adjusting the same are disclosed in this present invention. Before marketing, the above-mentioned optic axis adjustment device can be employed to modulate the angle between an image sensor and an optic axis of a photographic device. The optic axis adjustment device according to this invention can efficiently adjust the angle between the image sensor and the optic axis by the adjustment device and the special structure between the image sensor and a holder. Furthermore, the adjusting method according to this invention can efficiently adjust the above-mentioned angle. While a photographic device is employed to capture an image continually, the adjustment device is modulated based on the result of the image capture for correcting the angle between the image sensor and the optic axis. Next, the adjustment device is fastened. Hence, this invention can fasten an image sensor of a photographic device, and efficiently correct the angle between the image sensor and an optic axis, such that the quality of the image captured by the photographic device can be improved.
Patent TW-591609-B (TW)
Title: Slim type optical disc drive
Inventor: PARK DAE-KYONG
IPC: G11B33/08
Filed: 2002-08-21
Granted: 2004-06-11
Abstract: In a slim type optical disc drive, a main base, on which are installed an optical pickup unit and an optical pickup transport assembly, is disposed in a housing having a lower case and an upper case. A spindle motor is mounted on a tray so disposed as to slide in an out of the housing. On the tray is mounted a spindle motor printed circuit board, and a main printed circuit board is fixed to the lower case; the two printed circuits boards are connected by a flexible printed circuit. The tray includes a table supporting the spindle motor, and side frame bars located at both sides of the tray and spaced a predetermined distance apart from the table. A pair of guide ribs are arranged in the housing to guide the movement of the table. In the slim type optical disc drive, only the spindle motor is disposed on the tray, reducing the overall weight of the tray and enabling the tray to slide more smoothly. Moreover, the reduced weight enables the tray to be thinner, thereby realizing a lighter, slimmer optical disc drive.
Patent TW-552210-B (TW)
Title: Tire pressure gauge assembly with high readability
Inventor: LIN SHENG-SHIUNG
IPC: B60C23/04
Filed: 2002-09-10
Granted: 2003-09-11
Abstract: This invention relates to a tire pressure gauge assembly with high readability, comprising: a tire pressure gauge and a main controlling unit. The tire pressure gauge is mounted in a tire and transmits states of the tire by wireless transmission to the main controlling unit subjecting the driver to be advised of the current states of the tire pressure. The main controlling unit includes a main controller adapted to a displayer for clearly displaying the relevant data provided by the tire pressure gauge on the displayer. A flat panel displayer displays illustrations in a dynamic manner to the driver in an efficient and clear manner based on the various signals (including tire pressure, leakage and temperature) under inspections according to the tire pressure to ensure safety in riding.
Patent TW-I285337-B (TW)
Title: Apparatus for processing images
Inventor: ACHARYA TINKU
IPC: G06V10/36
Filed: 2002-09-11
Granted: 2007-08-11
Abstract: Embodiments of an architecture for processing gray-level images is disclosed. An apparatus comprising: a processing unit; said processing unit having the capability to evaluate a gradient of the gray-level in a three-by-three (3x3) neighborhood of pixels immediately surrounding a pixel in the middle of the 3x3 neighborhood of pixels.
Patent TW-552399-B (TW)
Title: Information acquisition apparatus, cross section evaluating apparatus, and cross section evaluating method
Inventor: MOTOI TAIKO
IPC: H01J37/28
Filed: 2002-10-03
Granted: 2003-09-11
Abstract: The invention provides a cross section evaluating apparatus capable of analyzing the cross sectional structure in a state where the temperature of the specimen is regulated. There is disclosed an information acquisition apparatus comprising a stage for placing the specimen, temperature regulation means for regulating the temperature of the specimen, exposure means for exposing a surface, of which information is desired, of the specimen, and information acquisition means for acquiring information relating to the surface exposed by the exposure means.
Patent TW-I283912-B (TW)
Title: A trench type stacked gate flash memory and the method to fabricate the same
Inventor: LIN CHI-HUI
IPC: H01L27/115
Filed: 2002-10-21
Granted: 2007-07-11
Abstract: A trench type stacked gate flash memory comprises: a semiconductor substrate having a trench therein; a conductive layer provided in the bottom of the trench; a pair of source area provided in the outside region of the trench and conducted through the conductive layer; a source isolation layer on the conductive layer; a tunneling oxide layer on the trench side wall; an U-type floating gate on the source isolation layer and connecting the tunneling oxide layer; a pair of control gate spacer on the vertical side wall of the U-shaped floating gate and with the same width of the vertical side wall of the U-shaped floating gate; an U-shaped inter-gate dielectric layer on the U-shaped floating gate and the control gate spacer; a control gate locating layer between the U-shaped inter-gate dielectric layer and a drain area in the substrate nearby the trench.
Patent TW-580565-B (TW)
Title: Purge type vortex flowmeter
Inventor: OOMURA MINORU
IPC: G01F1/32
Filed: 2002-11-01
Granted: 2004-03-21
Abstract: A purge type vortex flowmeter capable of accurately measuring a flow rate of fluid over a wide range by reliably detecting the number of vortexes produced. A purge type vortex flowmeter which comprises a vortex generator (2) mounted in a passage of fluid to be measured in a flow pipe (1), two conduits (4a, 4b) having pressure ports (3a, 3b) in both side surfaces of the vortex generator for communication with the outside thereof and a front conduit (4c) having a pressure port (3c) in the front surface of the vortex generator (2). Purge fluid from a purge supply source is fed by a purge introducing means through a tube (5), the conduits (4a, 4b) and the front conduit (4c) into a flow of fluid to be measured in the flow pipe. Purge streams alternatively fluctuating by the effect of a difference from a fluctuating vortex pressure are discharged from the conduits (4a, 4b) through their pressure ports (3a, 3b). The fluctuations of the purge streams are detected by sensors (heat-sensitive elements (7a, 7b)) mounted in the conduits (4a, 4b). The purge fluid to be discharged through the pressure port (3c) varies its flow in accordance with the flow of the fluid to be measured in the flow pipe (1), thereby achieving automatic control of the purge flow to the sensor portion.
Patent TW-591438-B (TW)
Title: A system and a method for extracting information from two effective-dated tables
Inventor: FENG YAO-CHIA
IPC: G06F17/30
Filed: 2003-02-07
Granted: 2004-06-11
Abstract: A method for extracting information from two effective-dated tables, which is applied on a data structure that a non-primary key of a first data table is the primary key of a second data table. The method firstly converts the data of the first data table into duration data, then discards and merges the duration data according some particular conditions. The periods of resultant data is checked by the second table if any change occurs within a specific period. When some changes exist, the period is split into two continuous durations to obtain complete information.
Patent TW-I220011-B (TW)
Title: Mold for producing upper stop of nylon safety zipper
Inventor: JANG SHIUE-RUNG
IPC: B29D5/00
Filed: 2003-02-10
Granted: 2004-08-01
Abstract: The present invention relates to a mold for producing an upper stop of a nylon safety zipper, including a mold comprising a lower die defining a transversally-extending feeding hole for transporting a stop belt. Formed in center of the lower die is a set of longitudinally-extending die openings respectively receiving a punch die therein. A raised block is formed the die openings on a plane of the lower die for providing an edge clearance. High, intermediate, and low height differentials are sequentially formed along circumference of each punch die, and a cavity is formed on the punch die. When nylon material in the cavity is formed into an upper stop of a safety zipper, due to a higher altitude on the outside of the die, the zipper edge receives an ultrasound wave inducing a vibration, and subsequently deforms and extends towards the inside of the zipper in a direction having a smaller pressure, and enters a reserved edge clearance of the raised block in order to prevent the molten nylon material from overflowing to the inside of the zipper to form burr, thereby providing better safety, reduced demand on manpower and reduced cost.
Patent TW-I287221-B (TW)
Title: Optical information storage medium and recording/reproducing method for the optical information storage medium
Inventor: LEE KYUNG-GEUN
IPC: G11B7/004
Filed: 2003-03-18
Granted: 2007-09-21
Abstract: Provided are an optical information storage medium in which information on recording layers that have the same reproduction channel characteristics or different reproduction channel characteristics, and a recording/reproducing method for the optical information storage medium. Nominal recording speed information is recorded in a read-only zone, and maximum and minimum recordable speed information is recorded in a recordable zone of the area other than a user data area. The nominal recording speed information is reproduced using a differential signal channel or a sum channel, and the maximum and the minimum recordable speed information is reproduced using the sum channel. The optical information storage medium addresses the case where the nominal recording speed is not satisfied due to errors occurring during the manufacture of the storage medium. Thus, the defective disc proportion can be reduced, and loss of user data due to application of inaccurate recording layer information can be prevented.
Patent TW-I227009-B (TW)
Title: Display apparatus, information display method, readable recording medium, and information apparatus
Inventor: ASAI YOSHIMI
IPC: G09G5/24
Filed: 2003-04-07
Granted: 2005-01-21
Abstract: A display apparatus is provided, which comprises a control section for controlling display on a display screen so that portions neighboring a skeleton portion of symbol information are assigned color factor levels. The symbol information is displayed in frames having a predetermined size and the color factor levels are stepwise lower than a color factor level of the skeleton portion. The control section has a skeleton portion shifting section capable of controlling shift of a center of the skeleton portion toward a center of the frame in a predetermined direction on the display screen.
Patent TW-I265877-B (TW)
Title: Mounting structure of transmitter for tire condition monitoring apparatus
Inventor: SAHEKI SETSUHIRO
IPC: B60C23/04
Filed: 2003-04-10
Granted: 2006-11-11
Abstract: A transmitter is attached to a wheel of a vehicle and transmits data indicating a condition of a tire of the vehicle. A mounting structure of the transmitter has a casing, a pin and a fastener cap. The casing accommodates the transmitter. The casing has a through hole. The pin is attached to the wheel and inserted into the through hole of the casing. The fastener cap is fastened to the pin such that the casing does not come off the pin.
Patent TW-594290-B (TW)
Title: Rubbing aligning method and device of alignment film
Inventor: HUANG JIAU-JUNG
IPC: G02F1/1337
Filed: 2003-05-28
Granted: 2004-06-21
Abstract: The present invention provides a rubbing aligning method of alignment film, which comprises: first providing a glass substrate having a viewable area and a non-viewable area, and a surface coated with an alignment film; and driving the glass substrate to move toward a specific direction. In the process of moving the glass substrate, a roller whose surface is attached with cloth is employed to perform a reverse rolling rubbing to the alignment film of the glass substrate, so that debris produced from rolling rubbing of the surface of the alignment film are again aligned by the rubbing of the roller so as not to retain imprints on the viewable area of the glass substrate.
Patent TW-I223880-B (TW)
Title: Optoelectronics processing module and method for manufacturing thereof
Inventor: LIU SHUAN-TA
IPC: H01L31/0232
Filed: 2003-06-03
Granted: 2004-11-11
Abstract: An optoelectronics processing module includes a transparent substrate and at least one optoelectronics component. One surface of the transparent substrate is formed with a plurality of first pads and a plurality of second pads. The optoelectronics component mounted on the transparent substrate has a plurality of connecting pads, which is irradiated with a laser beam and is then welded to the first pads.
Patent TW-I276417-B (TW)
Title: Show case
Inventor: KATO TAKEO
IPC: F25D23/12
Filed: 2003-07-03
Granted: 2007-03-21
Abstract: The present invention is to provide a show case which can change spaces of warm storing room and of freezing storing room in a simple construction manner, and its appearance is not negatively affected. In view of solution, the show case comprises an auxiliary channel for cool air, which is connected to a cool air channel 12 between a backside 50 and a back panel 51 of the showcase body 10, and which is used to guide a cool air, an air curtain unit 20 having an outlet which is used to blow out the cool air. The air curtain unit 20 is installed in a manner that it can be mounted on or departed from upper and low of the back panel 51, and is installed in a manner that it can be stored into a ceiling portion 30, so that when the cool air is guided from the cool air channel 12 of the showcase body 10, then the entire commodity showroom 11 of the showcase body 10 can be used as a freezing room 11a.
Patent TW-I228646-B (TW)
Title: A signal processing method and its computational algorithm in the diagnosis of component defects for mechanical systems
Inventor: SHEN YU-TAI
IPC: G05B23/00
Filed: 2003-07-07
Granted: 2005-03-01
Abstract: This invention is to propose both a signal processing method and its computational algorithm to apply in the diagnosis of component defects for mechanical systems. A demodulation function for signal processing is used to excellently demodulate the vibration signal and can be applied to present a 3-D spectrum. To implement the function, both the signal processing method and its computational algorithm is proposed and would provide a convenient tool in constructing the 3-D spectrum. From the sense of sight, the 3-D spectral pattern would be very useful in the defect diagnosis.
Patent TW-I224409-B (TW)
Title: Surface-emitting semiconductor-laser-chip and its production method
Inventor: PLASS WERNER
IPC: H01L33/00
Filed: 2003-07-29
Granted: 2004-11-21
Abstract: This invention relates to a surface-emitting semiconductor-laser-chip with a semiconductor-body (1), which at least partially has a crystal-structure with crystal-main-directions (7), a radiation-emitting face (4) and several side-faces (5) which confine laterally the semiconductor-body, where at least one of the side-faces (5) is arranged obliquely to the crystal-main-directions (7). This invention also describes a method to produce said semiconductor-laser-chips.
Patent TW-I237656-B (TW)
Title: Peelable adhesive composition
Inventor: TAKEZOE KOUJI
IPC: C09J5/00
Filed: 2003-08-07
Granted: 2005-08-11
Abstract: This invention provides a peelable adhesive composition containing an adhesive resin and a compound which can generate gas from active radiation irradiation.